[Bug] Useless statement warning is not raised for an arithmetic expression

[Luna-Klatzer]

Is there an existing issue for this?

• I have searched the existing issues

I am following the documentation's guide

• I have read the documentation

This issue exists in the latest version

• I am using the latest version

Current Behavior

When writing code, the compiler incorrectly doesn't recognise the following code as a potentially problematic and does not report an error:

1 + 1;

Expected Behavior

The compiler should properly recognise this issue and report the appropriate warning.

Steps To Reproduce

1. Create an arithmetic expression, like for example:

1 + 1;

Environment

• Kipper: 0.10.0
• Environment: Firefox Developer Edition 109.0b9
• Operating System: Arch Linux with Kernel 5.15.86-1-lts

[Luna-Klatzer]

Fixed by #427 and will be released in 0.10.1.